An estimated 1,500 Boeing Co. machinists have gone on strike after labor talks between their union and the Boeing unit that operates the Delta rocket broke down, per the Dow Jones newswire. Of concern to the Air Force would be the Boeing Delta launch operations at Cape Canaveral AFS, Fla., and Vandenberg AFB, Calif. Boeing already postponed launch of a NASA environmental satellite, believing a strike was imminent.
The U.S. strike on Iran's nuclear development facilities saw the first use of the GBU-57 Massive Ordnance Penetrator, a weapon specifically designed for such a mission more than 20 years ago. The Air Force B-2s were the only platform with the stealth and carrying capacity needed to haul the huge…